Donnie Hart vs. Glendon Rusch — Career Comparison

Glendon Rusch built a career as a starting pitcher and Donnie Hart as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Donnie Hart posted stronger surface numbers — ERA 3.13 and WHIP 1.483 compared to 5.04 and 1.502 for Glendon Rusch. By the career numbers, Donnie Hart had the better of this cross-role comparison — though era context would sharpen the verdict.